cheerleader [ˈtʃɪrli:də(r)]

例句:

• Chancellor Helmut Kohl was the leading cheerleader for German unification.
  赫尔穆特·科尔总理是德国统一的主要支持者。
  
• You should have been a cheerleader.
  你就像拉拉队队长.
  
• Did I also mention that she's a redskins cheerleader?
  我曾经提到过她是华盛顿红人队的拉拉队长 吗 ?
  
• Olympics whereas Mandeville is cheerleader for the Paralympics.
  来自BBC
• But the president was careful not to be a cheerleader.
  来自WSJ
• This cheerleader to the dreamers was the quintessential self-made man.
  来自WSJ